99315780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1655263}}^1$

素因数の和:1655275

約数の個数: 24

約数和(自身を含む): 278084352

約数和(自身を除く): 178768572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1655263, 3310526, 4965789, 6621052, 8276315, 9931578, 16552630, 19863156, 24828945, 33105260, 49657890, 99315780]

約数ペア:

[(1, 99315780), (2, 49657890), (3, 33105260), (4, 24828945), (5, 19863156), (6, 16552630), (10, 9931578), (12, 8276315), (15, 6621052), (20, 4965789), (30, 3310526), (60, 1655263)]